What was found
EMERGENCY LIGHTING BATTERY PACK M1669 FAILED CAPACITY CHECK. R&R BATTERY PACK PER AMM.
- Difficulty date
- December 5, 2016
- Submitted
- December 8, 2016
- Operation
- Air carrier
- Aircraft
- N7822A
- Make and model
- Boeing 73776N
- Aircraft serial
- 32596
- Aircraft time
- 47,131 hours, 21,561 cycles
- System (JASC)
- 3350 · Emergency Lighting
- Part
- Battery Pack
- Part number
- D71701100
- Condition
- Failed
- Location
- Cabin
- Stage of operation
- IN
- How discovered
- C
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.